"Warning: unable to open an initial console. "Plz check your console
configure.
android init is complex,try to use busybox init first,and then
manually run android init.
On 4月1日, 上午1时11分, huymq85 <huym...@gmail.com> wrote:
> thanks for reading.
> I changed zImage to
>
> root=/dev/mtdblock2 rootfstype=cramfs init=/init
> console=ttySAC0,115200
>
> but it stop at:
>
> VFS: Mounted root (cramfs filesystem) readonly.
>
> Freeing init memory: 508K
>
> Warning: unable to open an initial console.
>
> The content of /etc/init.rc:
>
> ## Global environment setup
> ##
> env {
> PATH /sbin:/system/sbin:/system/bin
> LD_LIBRARY_PATH /system/lib
> ANDROID_BOOTLOGO 1
> ANDROID_ROOT /system
> ANDROID_ASSETS /system/app
> ANDROID_DATA /data
> EXTERNAL_STORAGE /sdcard
> DRM_CONTENT /data/drm/content
> BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/
> system/framework/framework.jar:/system/framework/framework-tests.jar
>
> }
>
> ## Setup and initialization we need to do on boot
> ##
> onboot {
> # map soft1 to ctrll, soft2 to crtlr and ctrll-ctrlr-power to
> reboot
> # unmap left alt to avoid console switch
> # no modifiers KEY_SOFT1 K_CTRLL KEY_SOFT2 K_CTRLR KEY_LEFTALT
> setkey 0x0 0xe5 0x706
> setkey 0x0 0xe6 0x707
> setkey 0x0 0x38 0x0
> # KG_CTRLL
> setkey 0x40 0xe5 0x706
> setkey 0x40 0xe6 0x707
> # KG_CTRLR
> setkey 0x80 0xe5 0x706
> setkey 0x80 0xe6 0x707
> # KG_CTRLL and KG_CTRLR
> # KEY_POWER
> # K_BOOT
> setkey 0xc0 0xe5 0x706
> setkey 0xc0 0xe6 0x707
> setkey 0xc0 0x74 0x20c
>
> # dream reset SEND+MENU+END
> setkey 0x0 0xe7 0x706
> setkey 0x0 0x8b 0x707
>
> setkey 0x40 0xe7 0x706
> setkey 0x40 0x8b 0x707
>
> setkey 0x80 0xe7 0x706
> setkey 0x80 0x8b 0x707
>
> setkey 0xc0 0xe7 0x706
> setkey 0xc0 0x8b 0x707
> setkey 0xc0 0x6b 0x20c
>
> # bring up loopback
> ifup lo
>
> # setup default hostname, the kernel uses "(none)" by default,
> # which is not a valid host name
> hostname localhost
> domainname localdomain
>
> insmod /system/lib/modules/htcpm.ko
> insmod /system/lib/modules/eacdev.ko
>
> }
>
> ## Processes which are run once (and only once) at system boot.
> ## Init will wait until each of these completes before starting
> ## the next one.
> ##
> startup {
> usbd-config {
> exec /system/bin/usbd
> args {
> 0 -c
> }
> }
> # qemu-init {
> # exec /etc/qemu-init.sh
> # }
> }
>
> ## Daemon processes to be run by init.
> ## These services can be programatically started and stopped at run-
> time.
> ##
> ## By default these processes are run automatically (after the
> 'startup'
> ## processes). This can be turned off with 'autostart 0'
> ##
> ## By default init will re-run the process upon exit. This can be
> turned off
> ## with 'oneshot 1'.
> service {
> console {
> exec /system/bin/sh
> console yes
> }
> adbd {
> exec /sbin/adbd
> }
> usbd {
> # run usbd to implement mass storage
> exec /system/bin/usbd
> args {
> 0 -r
> }
> }
> debuggerd {
> exec /system/bin/debuggerd
> }
> ril-daemon {
> # Starts rild with appropriate ril.so
> exec /etc/init.ril
> }
> zygote {
> exec /system/bin/app_process
> args {
> 0 -Xzygote
> 1 /system/bin
> 2 --zygote
> }
> autostart 1
> }
> runtime {
> exec /system/bin/runtime
> autostart 1
> }
> pppd_gprs {
> #exec /system/bin/pppd
> exec /etc/init.gprs-pppd
> args {
> 0 /dev/omap_csmi_tty1
> 1 debug
> 2 dump
> 3 defaultroute
> 4 local
> 5 usepeerdns
> 6 nodetach
> 7 noipdefault
> 8 unit
> 9 0
> 10 linkname
> 11 gprs
> 12 novj
> }
> autostart 0
> oneshot 1
> }
> dbus {
> exec /system/bin/dbus-daemon
> args.0 --system
> args.1 --nofork
> autostart 1
> }
> hciattach {
> exec /system/bin/hciattach
> args {
> 0 -n
> 1 -s
> 2 115200
> 3 /dev/ttyMSM0
> 4 texas
> 5 115200
> 6 flow
> }
> autostart 1
> oneshot 1 # don't restart - we want to know if hciattach
> dies
> # eventually remove for dream
> }
> hcid {
> exec /system/bin/hcid
> args.0 -s
> args.1 -n
> args.2 -f
> args.3 /etc/hcid.conf
> autostart 0
> }
> dund {
> exec /system/bin/dund
> args {
> 0 --listen
> 1 --channel=5
> 2 --nodetach
> 3 --pppd=/system/bin/pppd
> 4 192.168.0.100:192.168.0.101
> 5 nodefaultroute
> 6 unit
> 7 1
> 8 linkname
> 9 bluetooth
> }
> autostart 0
> }
> dund_dialup {
> exec /system/bin/dund
> args {
> 0 --listen
> 1 --channel=6
> 2 --nodetach
> 3 --dialup
> 4 --pppd=/system/bin/pppd
> 5 192.168.0.100:192.168.0.101
> 6 nodefaultroute
> 7 unit
> 8 1
> 9 linkname
> 10 bluetooth
> }
> autostart 0
> }
> hfag {
> exec /system/bin/sdptool
> args {
> 0 add
> 1 --channel=10
> 2 HFAG
> }
> autostart 0
> oneshot 1
> }
> hsag {
> exec /system/bin/sdptool
> args {
> 0 add
> 1 --channel=11
> 2 HSAG
> }
> autostart 0
> oneshot 1
> }
> rfcomm0_prep_1 {
> exec /system/bin/sdptool
> args.0 add
> args.1 --handle=0x10010
> args.2 --channel=3
> args.3 SP
> autostart 0
> oneshot 1
> }
> rfcomm0_prep_2 {
> exec /system/bin/sdptool
> args.0 setattr
> args.1 0x10010
> args.2 0x100
> args.3 "Serial Port 0"
> autostart 0
> oneshot 1
> }
> rfcomm0 {
> exec /system/bin/rfcomm
> args.0 listen
> args.1 0
> args.2 3
> args.3 /system/bin/sh
> autostart 0
> }
> brick {
> exec /system/bin/wipe
> args {
> 0 nuke
> }
> autostart 0
> }
>
> }
>
> please tell why?
>
> thanks you very much!
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